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// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// documentation and/or other materials provided with the distribution.
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// Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de)
#define TEST_NAME "mvs/consistency_graph_test"
#include "util/testing.h"
#include "mvs/consistency_graph.h"
using namespace colmap;
using namespace colmap::mvs;
BOOST_AUTO_TEST_CASE(TestEmpty) {
const std::vector<int> data;
ConsistencyGraph consistency_graph(2, 2, data);
for (size_t i = 0; i < 2; ++i) {
for (size_t j = 0; j < 2; ++j) {
int num_images;
const int* image_idxs;
consistency_graph.GetImageIdxs(0, 0, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 0);
BOOST_CHECK(image_idxs == nullptr);
}
}
BOOST_CHECK_EQUAL(consistency_graph.GetNumBytes(), 16);
}
BOOST_AUTO_TEST_CASE(TestPartial) {
const std::vector<int> data = {0, 0, 3, 5, 7, 33};
ConsistencyGraph consistency_graph(2, 1, data);
int num_images;
const int* image_idxs;
consistency_graph.GetImageIdxs(0, 0, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 3);
BOOST_CHECK_EQUAL(image_idxs[0], 5);
BOOST_CHECK_EQUAL(image_idxs[1], 7);
BOOST_CHECK_EQUAL(image_idxs[2], 33);
consistency_graph.GetImageIdxs(0, 1, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 0);
BOOST_CHECK(image_idxs == nullptr);
BOOST_CHECK_EQUAL(consistency_graph.GetNumBytes(), 32);
}
BOOST_AUTO_TEST_CASE(TestZero) {
const std::vector<int> data = {0, 0, 0};
ConsistencyGraph consistency_graph(2, 1, data);
int num_images;
const int* image_idxs;
consistency_graph.GetImageIdxs(0, 0, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 0);
BOOST_CHECK(image_idxs == nullptr);
consistency_graph.GetImageIdxs(0, 1, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 0);
BOOST_CHECK(image_idxs == nullptr);
BOOST_CHECK_EQUAL(consistency_graph.GetNumBytes(), 20);
}
BOOST_AUTO_TEST_CASE(TestFull) {
const std::vector<int> data = {0, 0, 3, 5, 7, 33, 0, 1, 1, 100};
ConsistencyGraph consistency_graph(1, 2, data);
int num_images;
const int* image_idxs;
consistency_graph.GetImageIdxs(0, 0, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 3);
BOOST_CHECK_EQUAL(image_idxs[0], 5);
BOOST_CHECK_EQUAL(image_idxs[1], 7);
BOOST_CHECK_EQUAL(image_idxs[2], 33);
consistency_graph.GetImageIdxs(1, 0, &num_images, &image_idxs);
BOOST_CHECK_EQUAL(num_images, 1);
BOOST_CHECK_EQUAL(image_idxs[0], 100);
BOOST_CHECK_EQUAL(consistency_graph.GetNumBytes(), 48);
}
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